An online calculator is a software normally used in performing calculations ranging from basic arithmetic to highly complex mathematical problems and provide answers that are very accurate. The way ordinary calculators ,that come in portable devices, work is the same to how some of the online calculators work. The advantage which the online have over hardware calculators is that they use the great power that the computer soft ware has to implement the different kind of calculators online.
Online calculators have the capability of allowing equations to be created and enhance their functionality like being able to perform all the mathematical functions. Some of the example of online calculators are like numeric calculators which comprise of special, formula and window-based calculators, non-numeric calculators such as formula weight and love calculators and games like Sudoku and poker calculators.
Most of the online calculators are usually designed to have specific functions for specific markets. As an example, an online calculator can be designed to calculate the food service life and cost of energy. With this kind of calculator one can get to compare the various operating appliances to their initial cost. Industrial buildings require cool roofs and there is a cool roof energy efficiency calculator which helps sort out cool roofing requirements. In areas where green houses are concerned you can use a gas equivalencies calculator.
The greenhouse gas equivalencies calculator is used to allow private and public organizations to easily and quickly translate green house gas reductions from units which are used to report any kind of reduction in ways that they can be understood. We have the real transportation cost calculator that helps in calculating the carbon impact and the offsets for your movement from one place to another by car, airplane, carpool, bus and the like. Another function for an online calculator is calculating the quantity of acres your lifestyle requires and it is referred to as the ecological footprint calculator. This online calculator provides you with an estimation in the amount of acres needed for productivity and the amount of water to sustain what you use by using information given to it through a quiz.
There is also an online calculator that is metabolic developed by researchers and its main function is to predict whether a person is at a risk of becoming diabetic and if they prone to a heart disease. Unlike the ordinary way to test for diabetes and heart disease, this online calculator is said to be very accurate to give such predictions.
You will find that most online calculators do not only do simple algebraic and trigonometric calculations but also it can do a lot more if you start to look because they are designed to meet any topical application provided you use the right online calculator.